I got a gun

I got a gun
I got a gun
I got a house
You can't come in
I got a gun
I won't stop until I get what I want
Keep yourself in your own world
Your affection's worth nothing to me
I won't stop until I get what I want
I got a gun
I got a gun
I got a house
You can't come in
I got a gun
Your money means nothing to me